// Decompiled by DJ v3.7.7.81 Copyright 2004 Atanas Neshkov  Date: 2007-9-15 18:54:26


// Source File Name:   sq.java

package com.zelix;

import java.io.*;
import java.util.*;


//            ec, tq

class sq
{

    private String a;
    private ArrayList b;

    sq(String s)
        throws ec
    {
        a = s;
        BufferedReader bufferedreader = new BufferedReader(new StringReader(a));
        b = new ArrayList();
        String s1 = null;
        try
        {
            while((s1 = bufferedreader.readLine()) != null) 
                if(s1.trim().length() > 0)
                    b.add(new tq(s1));
        }
        catch(IOException ioexception)
        {
            throw new ec(ioexception.toString());
        }
    }

    Enumeration a()
    {
        ArrayList arraylist = (ArrayList)b.clone();
        Collections.reverse(arraylist);
        return Collections.enumeration(arraylist);
    }

    int b()
    {
        return b.size();
    }
}